OT-2026-000097992
Publication integrity record
Foam pad vacuum gripper, three zone face, three outlet manifold, two stage ejector, supply line pressure sensor, sustained blow-off before set-down, on a tool changer
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000097992) never changes.
Identity and time
| Publication number | OT-2026-000097992 · never reused |
|---|---|
| Internal UUID | 01a0aea1-92f7-7950-af0f-272940cb8c7c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:19.650679Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097992 |
| Status | PUBLIC |
Content hashes
| Canonical text | 43f0e95fbb269f26c9eb10e0bbb3abbc7dd8a93c304bbe2c4d2ca8be59ec28ac |
|---|---|
| Markdown | f19fdef687351792b8a5ec319aae04819f178728dc22b3b07c15dd26eb205924 |
| Publication page | 4dcf601bb6a447b43d1d6605bd491c48f0d5f1acbe574168dfb400b2b0cd1cfb |
| Manifest | 6681fde2369a8025d5e95e59908973656788913ecc6361ffe38c5c1d104859f2 |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | CH3liIjoRIpoXnsf4k339tuAU/iEtqn64xroesNzKaBssG5H5G3+nfs11yCcAqtooH7MjcmCbGD0wxXIc61SBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:33:08.755694Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097992observed 4dcf601bb6a447b43d1d6605bd491c48...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:08.735149Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097992/manifest.jsonobserved 6681fde2369a8025d5e95e5990897365...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:08.715346Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097992/publication.mdobserved f19fdef687351792b8a5ec319aae0481...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:08.688582Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097992/publication.txtobserved 43f0e95fbb269f26c9eb10e0bbb3abbc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
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